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Capacidad de emisión de cuerpos calientes

 
Detalles

Num.Producto: P0454351

Comparación de diferentes tipos de colectores solares

Principle

A collector test field can be used to investigate the temperature response of four differently designed solar collectors. It also demonstrates the effect of the absorber's colour, of heat insulation and covering of the glass. Measurements are made simultaneously and ...

 
Detalles

Num.Producto: P0882100

Dilatación longitudinal de metales

Principle

Metal tubes are heated with steam. The linear expansion of three different metals is determined with the aid of a rotating-shaft pointer. From this the metals' coefficient of linear expansion is determined (Supplementary problem). The use of a rolling-shaft pointer is ...

 
Detalles

Num.Producto: P1042900

Coeficiente de conducción de calor de metales

Principle

One end of a U-shaped metal rod is immersed in boiling water and the other in cold water. From the warming of the cold water qualitative and quantitative statements can be made about the influence of the rod's composition, length and diameter on the heat flow through it. Since ...

 
Detalles

Num.Producto: P1043200

Absorción de radiación térmica

Principle

A polished and a black beaker are heated by radiation. Instead of solar radiation a bright flame located in front of the two beakers is used.
Both beakers are filled with air since the heat capacity of water is very large and it would be too slowly heated.

Tasks

What kind ...

 
Detalles

Num.Producto: P1043500

Capacidad calorífica específica del agua

Principle

A measured quantity of water is heated with a heating coil. The electrical heat output is determined. From the temperature increase and the heat energy, the specific heat capacity of water is calculated. This calculation is performed under point 6 of "Evaluation", i.e. ...

 
Detalles

Num.Producto: P1043900

WT 1.1

 
Detalles

Num.Producto: P1291300

WT 1.2

 
Detalles

Num.Producto: P1291400

Linear expansion of solid bodies

Principle

Metal pipes made of different materials are heated by passing steam through them. While each pipe is being tested, one end is securely fixed and the other rests on a rotating shaft, the motion of which is indicated with a pointer. The linear expansion of the different metals is ...

 
Detalles

Num.Producto: P1291500

Volume expansion of gases at constant pressure

Principle

A U-tube manometer with movable branches can be used to measure the expansion of gases at constant pressure. As the heated volume of air expands, the user slides the right branch until the water in the two branches reaches the same height again (p = const.). The increase in the ...

 
Detalles

Num.Producto: P1291600

WT 1.5

 
Detalles

Num.Producto: P1291700

WT 2.1

 
Detalles

Num.Producto: P1291800

WT 2.2

 
Detalles

Num.Producto: P1291900

WT 2.3

 
Detalles

Num.Producto: P1292000

Absorción de la radiación termal con un colector solar WT 2.

Principle

Clamp-on holder 02164-00 is fixed to the aluminium frame of the demonstration board as a holder for a reflector lamp. The absorber plates of solar collector 02165-00 can be used to study how the colour of the absorber affects its function, for example. Magnetic symbols indicating ...

 
Detalles

Num.Producto: P1292100

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